2003033222012 has 24 divisors (see below), whose sum is σ = 3523870801920. Its totient is φ = 996213619440.

The previous prime is 2003033221961. The next prime is 2003033222023. The reversal of 2003033222012 is 2102223303002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14513789 + ... + 14651147.

It is an arithmetic number, because the mean of its divisors is an integer number (146827950080).

Almost surely, 2^{2003033222012} is an apocalyptic number.

It is an amenable number.

2003033222012 is a deficient number, since it is larger than the sum of its proper divisors (1520837579908).

2003033222012 is a wasteful number, since it uses less digits than its factorization.

2003033222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156641 (or 156639 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2003033222012 its reverse (2102223303002), we get a palindrome (4105256525014).

The spelling of 2003033222012 in words is "two trillion, three billion, thirty-three million, two hundred twenty-two thousand, twelve".